21 C.F.R. § 251.5
(c) A complete Pre-Import Request must include, at a minimum:
(4) Identification and description of each drug covered by the Pre-Import Request, including, for each drug, the following information:
(ii) Active pharmaceutical ingredient (API) information, including:
(xi) Unless the manufacturer has notified the Importer that it intends to conduct the required testing as provided in § 251.16(e), a Statutory Testing plan that includes:
(xii) Attestation and information statement from the manufacturer that establishes that the drug proposed for import, but for the fact that it bears the HPFB-approved labeling, meets the conditions in the FDA-approved NDA or ANDA, including any process-related or other requirements for which compliance cannot be established through laboratory testing. Accordingly, the attestation and information statement must include, at a minimum:
(xiii) Information related to the importation, including:
(F) Information regarding the facility where the relabeling and any repackaging allowed under the authorized SIP will occur for the eligible prescription drug, including:
(1) The facility's unique facility identifier;
(2) The facility's name, address, and FDA establishment identifier number;
(3) The anticipated date the relabeling and any limited repackaging will be completed; and
(4) Information about where the relabeled drug will be stored pending distribution, including the FDA establishment identification number of the storage facility, if available.
(e)